327  
CDUS43 KDLH 312240  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
440 PM CST SUN DEC 31 2023  
   
...............................  
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR DECEMBER 31 2023  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1895 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 22 1:42 AM 35 1920 17 5 24  
MINIMUM 16 11:38 AM -39 1967 -3 19 -7  
AVERAGE 19 7 12 9  
 
PRECIPITATION (IN)  
TODAY T 0.63 1942 0.03 -0.03 0.05  
MONTH TO DATE 1.21 0.99 0.22 1.65  
SINCE DEC 1 1.21 0.99 0.22 1.65  
SINCE JAN 1 22.51 25.37 -2.86 35.45  
 
SNOWFALL (IN)  
TODAY T 5.1 1965 0.5 -0.5 0.6  
MONTH TO DATE 2.1 15.8 -13.7 21.5  
SINCE JUL 1 11.4 29.6 -18.2 37.0  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 46 58 -12 56  
MONTH TO DATE 1114 1650 -536 640  
SINCE DEC 1 1114 1650 -536 640  
SINCE JUL 1 2855 4078 -1223 2740  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 255 174 81 191    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (350)  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 6:00 AM  
LOWEST 80 12:00 PM  
AVERAGE 84  
   
......................................................  
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 16 39 1964  
MINIMUM TEMPERATURE (F) -3 -39 2014  
 
SUNRISE AND SUNSET  
DECEMBER 31 2023......SUNRISE 8:06 AM CST SUNSET 4:27 PM CST  
JANUARY 1 2024.......SUNRISE 8:06 AM CST SUNSET 4:28 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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